Air Conditioning ContractorHVAC ContractorHeating Contractor
Heatmasters Heating & Cooling has proudly served Chicagoland since 1950. We take pride in being more than just a successful company - we’re even more honored to be a successful Chicago company. Our highly trained staff is here to answer your questions, handle your concerns, and provide advice about the latest energy-efficient home heating and cooling products.
Heatmasters is one of the few service companies you can have unfailing confidence in. We take great satisfaction in exceeding the expectations of those we serve and will do whatever it takes to complete your heating and cooling project on time and at or below budget.
EMERGENCY SERVICE Call 1-800-HEATING to speak with a Comfort Consultant NOW!
Hate company's like this,instead of fixing the problem ,they try to scare the homeowner into buying a whole new unit. If the repair is more then a flame sensor they try to upsell you. My Mom needed a board,they told her it would cost $2000 dollars. I replaced the board and the shorted gas valve for $300. Do better HeatMasters. If it was your Family you would do everything you can.
CB
Cary Broniszewski
Feb 11, 2026
5.0
The Heatmasters’s Service Man did a great job today with our HVAC system. He was friendly, knowledgeable, explained what he was doing and offered suggestions which we accepted. We’re longtime customers of Heatmasters for HVAC and water heater and have always been pleased with their efficiency, service-level, pricing and easy scheduling. The Service Man who came out today was great. 5 Stars.
JS
Josh Smith
Feb 11, 2026
5.0
Andrew was great and diagnosed very minor issues quickly and with ease.
JS
Jose Nelson Jr Santiago
Feb 7, 2026
1.0
My furnace was turning on and off so I called these guys to check on my furnace. They couldn’t find the problem even when the error code was flashing in front of them. They were directing me to buy a new furnace for $10,000 dollars. I said heck no so I found out MYSELF that it was the motherboard that was messed up so I found one at Amazon for 80 bucks and INSTALLED it MYSELF and has been working like a champ. So please Get someone who’s really knowledgeable and knows what their doing when it comes to this type of issue.
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